51 Plympton Rd Sudbury — Photo 1 of 38
$4,250,000
51 Plympton Rd, Sudbury, MA 01776
Sudbury, MA 01776
Beds
5
Baths
6.5
SqFt
7,947
Style
Single Family
Built
2025
A work of art—this stunning, one-of-a-kind contemporary new construction is perfectly sited on a beautiful, level lot in one of Sudbury’s most prestigious locations. Bathed in natural light, the home features soaring ceilings, striking architectural lines, and a thoughtfully designed open floor plan that balances flow with privacy. A dramatic two-story family room, highlighted by a wall of windows and a floor-to-ceiling fireplace, opens seamlessly to a state-of-the-art custom kitchen with waterfall island, top-tier appliances, walk-in pantry, and sun-filled breakfast area with sliders to an oversized deck overlooking a spectacular backyard abutting conservation trails. Includes a formal dining room and private office. Luxurious first- and second-floor primaries offer fireplaces, walk-in closets, and spa-like baths. Four more bedrooms, most with en-suite baths, laundry room, and a walk-out lower level w/game room, bar, theater, gym, full bath, and ample storage. Ideal commuter location.
Key facts
It was listed on October 2, 2026. It sits on a 3.1-acre (134,962 sq ft) lot.
Open Houses
Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Sudbury, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Neighborhood
Shopping • Pool • Walk/Jog Trails • Golf • Bike Path • Conservation Area
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First23 x 24
Flooring - Hardwood, Window(s) - Picture, Balcony - Interior, Recessed Lighting, Lighting - Overhead, Tray Ceiling(s)
Dining Room
Lvl First14 x 15
Flooring - Hardwood, Recessed Lighting, Lighting - Overhead, Tray Ceiling(s)
Kitchen
Lvl First34 x 17
Flooring - Hardwood, Countertops - Stone/Granite/Solid, Kitchen Island, Recessed Lighting, Stainless Steel Appliances, Wine Chiller, Tray Ceiling(s)
Office
Lvl First14 x 11
Ceiling - Coffered, Flooring - Hardwood, Recessed Lighting
Family Room
Lvl First24 x 14
Flooring - Hardwood, Window(s) - Picture, Balcony - Exterior, Exterior Access, Recessed Lighting, Slider, Lighting - Overhead
Primary Bedroom
Lvl Second20 x 12
Bathroom - Full, Walk-In Closet(s), Flooring - Hardwood, Recessed Lighting
Bedroom 2
Lvl Second16 x 14
Bedroom 3
Lvl Second14 x 16
Fireplace, Flooring - Hardwood, Recessed Lighting
Bedroom 4
Lvl Second18 x 15
Bathroom - Full, Fireplace, Walk-In Closet(s), Flooring - Hardwood, Balcony / Deck, Exterior Access, Recessed Lighting, Slider, Lighting - Overhead, Tray Ceiling(s)
Bedroom 5
Lvl First18 x 15
Bathroom - Full, Fireplace, Walk-In Closet(s), Flooring - Hardwood, Balcony / Deck, Exterior Access, Recessed Lighting, Lighting - Overhead, Tray Ceiling(s)
Bathroom 1
Lvl FirstBathroom - Half
Bathroom 2
Lvl FirstBathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Bathroom - With Tub, Flooring - Stone/Ceramic Tile, Window(s) - Picture, Countertops - Stone/Granite/Solid, Recessed Lighting, Soaking Tub
Bathroom 3
Lvl SecondBathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Bathroom - With Tub, Flooring - Stone/Ceramic Tile, Window(s) - Picture, Recessed Lighting, Soaking Tub
Property History
$4,250,000
Oct 2, 2026
MLS® 73585941
$4,250,000
May 31, 2026
MLS® 73492916
$4,250,000
Mar 27, 2026
MLS® 73492916
Questions about this home
When was 51 Plympton Rd, Sudbury listed?
51 Plympton Rd, Sudbury was listed on October 2, 2026.
Has the price of 51 Plympton Rd, Sudbury changed?
The price hasn't changed since it was listed at $4,250,000.
How big is the lot at 51 Plympton Rd, Sudbury?
51 Plympton Rd, Sudbury sits on a 3.1-acre (134,962 sq ft) lot.
What is the status of 51 Plympton Rd, Sudbury?
51 Plympton Rd, Sudbury is actively listed for sale.
Population
19,270
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$237K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
9.8%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Middlesex County
2,698 housing units permitted in the last 12 months (+3% vs the prior 12 months) — 1,713 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jul '26)
ADU Potential
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 7,947 sq ft principal dwelling). Lot size: 134,962 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Listing Agent: Denise Mosher
Listing Office: Coldwell Banker Realty - Weston
MLS® Number: 73585941
